Oxidation of ortho-xylene in presence of ________ catalyst is done to produce phthalic anhydride on commercial scale?
Correct answer
C. Vanadium
Explanation
The correct answer is Vanadium.
Correct answer
C. Vanadium
Explanation
The correct answer is Vanadium.
A Bingham fluid of viscosity μ = 10 Pa.s and yield stress, η0 = 10 KPa, is shared between flat parallel plates separated by a distance of 10-3 m. The top plate is moving with a velocity of 1 m/s. The shear stress on the plate is________?
The conversion for a second order, irreversible reaction (constant volume) as shown in the bellow figure, in batch mode is given by________?
The partial molar enthalpy of a component in an ideal binary gas mixture of composition Z, at a temperature T and pressure P, is a function only of________?
. The effect of friction on the flow of steam through a nozzle is to decrease the ________ of steam?
Corrosion of metals cannot be prevented by its________?
Steam traps are provided in steam carrying pipelines to________?